Phenom II X4 830

Details and Benchmarks for AMD Phenom II X4 830

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Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Phenom II X4 830 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,279 Rank: 1549
Rank Name Score Visual
1545 Phenom II X2 555 4,284
+0.1%
1546 A10-6700T 4,282
+0.1%
1547 Athlon II X2 255 4,281
+0%
1548 A4-5300B 4,281
+0%
1549 Phenom II X4 830 4,279
1550 Core 2 Quad Q9550 4,279
+0%
1551 Celeron 3955U 4,278
+-0%
1552 Core i3-2328M 4,277
+-0%
1553 A8-3850 4,277
+-0%
1554 Core i5-540M 4,276
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Phenom II X4 830 based on multi-threaded benchmark results.

4,478 Rank: 1270
Rank Name Score Visual
1266 Core i5-7Y54 4,480
+0%
1267 A8-9600 4,480
+0%
1268 Core i7-2635QM 4,479
+0%
1269 A8-3870K 4,479
+0%
1270 Phenom II X4 830 4,478
1271 Pentium B970 4,477
+-0%
1272 A10-7800 4,477
+-0%
1273 Pentium J6426 4,477
+-0%
1274 Xeon D-1602 4,476
+-0%
1275 Pentium 4405U 4,476
+-0%

View full ranking →

Singlecore Score

Single-core performance score for Phenom II X4 830 based on single-threaded benchmark results.

4,147 Rank: 1631
Rank Name Score Visual
1627 Phenom II X3 720 4,156
+0.2%
1628 Phenom 9600 4,153
+0.1%
1629 Phenom II X4 920 4,152
+0.1%
1630 Core 2 Duo P8700 4,150
+0.1%
1631 Phenom II X4 830 4,147
1632 Pentium Gold 4415Y 4,146
+-0%
1633 Phenom II X2 B55 4,146
+-0%
1634 Athlon X2 240 4,145
+-0%
1635 Core i5-450M 4,145
+-0%
1636 Pentium E5300 4,144
-0.1%

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Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Phenom II X4 830 based on integer math, floating point math, and prime number computation benchmarks.

4,525 Rank: 1345
Rank Name Score Visual
1341 Phenom II X4 B40 4,525
+0%
1342 Celeron G1840 4,525
+0%
1343 Pentium G2020 4,525
+0%
1344 Core i3-7020U 4,525
+0%
1345 Phenom II X4 830 4,525
1346 Core i5-3427U 4,525
+0%
1347 A8-3820 4,525
+0%
1348 Phenom II X4 900e 4,525
+0%
1349 Phenom II X4 820 4,525
+0%
1350 Athlon II X4 645 4,524
+-0%

View full ranking →

Data Processing

Aggregated score for Phenom II X4 830 based on data encryption, data compression, and string sorting benchmarks.

4,523 Rank: 1198
Rank Name Score Visual
1194 Core i7-4558U 4,524
+0%
1195 Xeon E5462 4,524
+0%
1196 Core i5-680 4,524
+0%
1197 Core i3-3225 4,523
+0%
1198 Phenom II X4 830 4,523
1199 Core i5-6360U 4,522
+-0%
1200 Core i5-6300U 4,522
+-0%
1201 Core i5-4300M 4,522
+-0%
1202 Core i5-750 4,522
+-0%
1203 Phenom II X4 820 4,522
+-0%

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Physics & Compute

Aggregated score for Phenom II X4 830 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,505 Rank: 1375
Rank Name Score Visual
1371 Core i3-2348M 4,505
+0%
1372 Core i3-2330M 4,505
+0%
1373 Core i3-2310M 4,505
+0%
1374 Phenom II X4 B40 4,505
+0%
1375 Phenom II X4 830 4,505
1376 A10-4600M 4,505
+0%
1377 Core i5-650 4,505
+0%
1378 Athlon II X4 645 4,504
+-0%
1379 Pentium G2030 4,504
+-0%
1380 Celeron G1840 4,504
+-0%

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Phenom II X4 830 Details

As of March 2026, the AMD Phenom II X4 830 stands as a relic of the late 2000s desktop processor landscape, representing a significant step in AMD's multi-core strategy before the rise of modern high-performance CPUs. Launched in September 2009, this processor is based on the Deneb microarchitecture and was part of AMD's Phenom II X4 lineup, designed to deliver quad-core performance for mainstream desktop users. While long obsolete by today’s standards, it was a notable product in its time, offering integrated graphics support on compatible motherboards and leveraging a 45 nm manufacturing process to achieve a balance of performance and power efficiency for its era.

The Phenom II X4 830 features four cores and operates at a base frequency of 2.83 GHz, with a turbo frequency of 2.7 GHz, reflecting a design that prioritized clock speed over advanced power management. It is built on the 45 nm process node and contains 758 million transistors, fabricated by GlobalFoundries. The processor uses the LGA771 socket, which was common for desktop platforms during its release period, and supports dual-channel DDR3 memory with a maximum rated speed of 1333 MT/s. With a TDP of 80 W, it requires adequate cooling solutions, especially under sustained loads, and supports ECC memory, making it suitable for entry-level workstation or server environments where data integrity is critical.

In terms of memory bandwidth, the Phenom II X4 830 can achieve up to 17 GB/s, though actual performance depends on system configuration. It includes 0.122 MiB of L1 cache, 0.488 MiB of L2 cache, and a substantial 3.815 MiB of L3 cache, which helps mitigate latency in multi-threaded workloads. The processor supports a wide range of instruction sets, including SSE, SSE2, SSE3, SSE4.1, SSE4.2, AVX2, and AMD-V, enabling compatibility with both legacy and modern software. It also supports hardware virtualization, enhancing performance in virtual machine environments.

Benchmark results place the Phenom II X4 830 at an overall score of 4279, ranking it #1549 out of 2060 CPUs in the database. Its single-core score of 4147 ranks #1631, while its multicore score of 4478 places it at #1270. This indicates that while the processor performs reasonably well in single-threaded tasks relative to its peers, its multicore performance is more competitive, particularly when compared to lower-end processors of the same generation. It is outpaced by several modern CPUs but remains competitive with mid-tier processors from the late 2000s and early 2010s.

In conclusion, the Phenom II X4 830 is best suited for legacy systems or low-cost builds where integrated graphics and basic computing tasks are sufficient. It offers a glimpse into AMD’s early efforts to compete with Intel in the multi-core space and reflects the technological trends of its time. While it is no longer relevant for modern gaming, content creation, or high-performance computing, it remains a notable example of AMD’s architectural evolution leading up to the Zen era.
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AMD Phenom II X4 830

Main Specifications

Designer: AMD
Name: Phenom II X4 830
Model Number: E5440
Cores: 4
Threads: 2
Base Frequency: 2830 MHz
Clock Multiplier: 14x (locked)
Core Name: Deneb
Socket: LGA771
Package: µPGA
Target Segment: Desktop
Max CPUs: 1
TDP: 80 W

Cache Specifications

L1 Cache: 124.928 KiB
L2 Cache: 0.488 MiB
L3 Cache: 3.815 MiB

Memory Specifications

Supported Memory Type: DDR3 1066
Memory Channels: 2
Maximum Memory: 0 GB
Maximum Bandwidth: 17 GB/s
ECC Support: Yes

PCI-Express Specifications

PCIe Revision: 2.0
PCIe Lanes: 12
PCIe Configuration: up to 1x16, 2x8, 1x8 & 2x4

Integrated Graphics

GPU: HD Graphics
GPU Designer: Intel
GPU Max Frequency: 1100 MHz

Physical Specifications

Process: 45 nm
Die Area: 258 mm²
Transistor Count: 0.00 billion
Manufacturer: GlobalFoundries
Word Size: 64-bit

CPU Features

MMX SSE SSE2 SSE3 SSE4.1 SSE4.2 AVX2 ABM AES x86-64 HT EIST TXT vPro VT-x VT-d EPT Secure Key SMEP SIPP IPT SSE4a AMD-V TSX Flex Memory FMA 3DNow!
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